Next stop: an escrow program that creates the coin and buys for the whole car in one instruction, one price, everyone claims pro rata. It is written and tested against @Pumpfun's real program, with 30 attack cases refused.
Every launch's first block goes to whoever runs the most wallets.
TURNSTILE gives it to people instead. To take a seat at a gate you prove with your passport's chip that you hold a real passport no one has used here. Nothing about you leaves your phone.
One passport, one seat.
At the opening time the creator sends the create and the first four seats as one Jito bundle, then the rest in bundles of five, in an order anyone can recompute from the opening blockhash. What it doesn't fix is on the site, under How the doors work.